CN217928719U

CN217928719U - Protection device for boiler tube bank

Info

Publication number: CN217928719U
Application number: CN202221649802.1U
Authority: CN
Inventors: 高帆; 刘卫星; 肖洪成; 高明顺; 孙军; 翟金涛
Original assignee: Xinjiang Western Hesheng Thermal Power Co ltd
Current assignee: Xinjiang Western Hesheng Thermal Power Co ltd
Priority date: 2022-06-29
Filing date: 2022-06-29
Publication date: 2022-11-29
Anticipated expiration: 2032-06-29

Abstract

The utility model discloses a protector is used to boiler bank of tubes relates to boiler technical field. The utility model discloses a bank of tubes body, the left side of bank of tubes body are provided with the baffle, and the both ends of baffle are connected with two guard plates, and the slot has been seted up to the left surface of guard plate, and the both ends fixedly connected with inserted bar of baffle, inserted bar are located the slot, and the inserted bar has been seted up and has been accomodate the groove, accomodate inslot fixed mounting and have first spring, first spring fixedly connected with fixture block, and the slot intercommunication has the draw-in groove, and the fixture block is located the draw-in groove, and the fixture block is coaxial to be provided with the push rod. The utility model discloses a set up baffle and guard plate between flying dust and bank of tubes body, can play the effect of separating and protecting, and baffle and guard plate can dismantle the change fast, and in first spring was popped the fixture block into the draw-in groove, can accomplish the connection of baffle and guard plate fast, through the shape that sets up the baffle, improve the protective capacities, drive the push rod through the push pedal and remove to push the fixture block and accomodate the inslot, with baffle and guard plate split.

Description

Protector is used to boiler bank of tubes

Technical Field

The utility model belongs to the technical field of the boiler, especially, relate to a protector is used to boiler bank of tubes.

Background

The fly ash that the burning of boiler furnace produced can take the pulverized coal burning to produce floats to hot-blast, and the fly ash floats the period and can erode the bank of tubes, leads to the bank of tubes wall thickness attenuate, and the fly ash still can lead to the bank of tubes to warp, increases the potential safety hazard.

In order to solve the problem, the utility model provides a protector is used to boiler bank of tubes.

Disclosure of Invention

An object of the utility model is to provide a protection device is used to boiler tube bank, the flying dust that hot-blast meeting of solving boiler furnace burning production can take the pulverized coal burning to produce floats, can erode the tube bank during the flying dust floats, leads to the tube bank wall thickness attenuate, and the flying dust still can lead to the tube bank to warp, increases the problem of potential safety hazard.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a protector is used to boiler bank of tubes, including the bank of tubes body, the left side of bank of tubes body is provided with the baffle, the both ends of baffle are connected with two guard plates, the slot has been seted up to the left surface of guard plate, the both ends fixedly connected with inserted bar of baffle, the inserted bar is located the slot, the inserted bar has been seted up and has been accomodate the groove, accomodate inslot fixed mounting has first spring, first spring fixedly connected with fixture block, the slot intercommunication has the draw-in groove, the fixture block is located the draw-in groove, the coaxial push rod that is provided with of fixture block through set up baffle and guard plate between flying dust and bank of tubes body, can play the effect of separating and protection, and baffle and guard plate can dismantle the change fast, and first spring is in popping into the draw-in groove with the fixture block, can accomplish the connection of baffle and guard plate fast.

Preferably, the baffle is the arc plate body structure, the opening of baffle is towards the bank of tubes body, through the shape that sets up the baffle, improves the protective capacities.

Preferably, the push rod is kept away from the one end fixedly connected with push pedal of fixture block, push pedal fixedly connected with second spring, second spring and guard plate fixed connection drive the push rod through the push pedal and remove to push the fixture block and accomodate the inslot, with baffle and guard plate split.

Preferably, a protection plate fixedly connected with protection barrel, the inner wall and the push pedal sliding connection of protection barrel prevent through protection barrel and visor cooperation that the push pedal is touched by the mistake.

Preferably, the protection barrel is clamped with a protection cover.

Preferably, the protective cover is fixedly connected with a connecting rope, and the connecting rope is fixedly connected with the protective barrel.

Preferably, the baffle and the protection plate are respectively and fixedly connected with a plurality of fixing plates, the fixing plates are provided with a plurality of fixing holes, and bolts penetrate through the fixing holes to connect the fixing plates with the ground.

The utility model discloses following beneficial effect has:

the utility model discloses a set up baffle and guard plate between flying dust and bank of tubes body, can play the effect of separation and protection, and baffle and guard plate can dismantle the change fast, in first spring is popped the fixture block into the draw-in groove, can accomplish the connection of baffle and guard plate fast, through the shape that sets up the baffle, improve the protective capacities, drive the push rod through the push pedal and remove to push the fixture block and accomodate the inslot, with baffle and guard plate split, prevent through a protection section of thick bamboo and visor cooperation that the push pedal is touched by the mistake, the bolt passes the fixed orifices and is connected fixed plate and ground.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of a protection device for a boiler tube bank of the present invention;

fig. 2 is a front view of a protection device for a boiler tube bank according to the present invention;

FIG. 3 is a top view of a protection device for a boiler bank of tubes according to the present invention;

fig. 4 is a left side view of the protection device for a boiler tube bank of the present invention;

fig. 5 isbase:Sub>A schematic view of the cross-sectional structurebase:Sub>A-base:Sub>A in fig. 2.

In the drawings, the reference numbers indicate the following list of parts:

1. a tube bank body; 2. a baffle plate; 3. a protection plate; 4. a slot; 5. inserting a rod; 6. a receiving groove; 7. a first spring; 8. a clamping block; 9. a card slot; 10. a push rod; 11. pushing the plate; 12. a second spring; 13. a protective cylinder; 14. a protective cover; 15. connecting ropes; 16. a fixing plate; 17. and (7) fixing holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Please refer to fig. 1-5, the utility model relates to a protection device is used to boiler bank of tubes, including bank of tubes body 1, the left side of bank of tubes body 1 is provided with baffle 2, the both ends of baffle 2 are connected with two guard plates 3, slot 4 has been seted up to the left surface of guard plate 3, the both ends fixedly connected with inserted bar 5 of baffle 2, inserted bar 5 is located slot 4, inserted bar 5 has been seted up and has been accomodate groove 6, accomodate in the groove 6 fixed mounting have first spring 7, first spring 7 fixedly connected with fixture block 8, slot 4 communicates there is draw-in groove 9, fixture block 8 is located draw-in groove 9, the coaxial push rod 10 that is provided with of fixture block 8, through set up baffle 2 and guard plate 3 between flying dust and bank of tubes body 1, can play the effect of separating and protection, and baffle 2 and guard plate 3 can dismantle the change fast, first spring 7 pops fixture block 8 into draw-in groove 9, can accomplish the connection of baffle 2 and guard plate 3 fast.

Baffle 2 is arc plate body structure, and the opening of baffle 2 is towards bank of tubes body 1, through the shape that sets up baffle 2, improves the protective capacities.

Push rod 10 keeps away from one end fixedly connected with push pedal 11 of

fixture block

8, and 11 fixedly connected with second springs 12 of push pedal,

second springs

12 and 3 fixed connection of guard plate drive push rod 10 through push pedal 11 and remove and push away fixture block 8 and accomodate the groove 6 in, with

baffle

2 and 3 splits of guard plate.

3 fixedly connected with protection barrel 13 of guard plate, the inner wall and the push pedal 11 sliding connection of a protection barrel 13 prevent through the cooperation of a protection barrel 13 and visor 14 that push pedal 11 is touched by the mistake, and a protection barrel 13 joint has visor 14, and visor 14 fixedly connected with connects rope 15, connects rope 15 and a protection barrel 13 fixed connection.

The baffle 2 and the protection plate 3 are respectively fixedly connected with a plurality of fixing plates 16, the fixing plates 16 are provided with a plurality of fixing holes 17, and bolts penetrate through the fixing holes 17 to connect the fixing plates 16 with the ground.

As shown in fig. 1-5, the present embodiment is a protection device for a boiler tube bank, and the basic principle of the present invention is as follows: use the bolt to pass fixed orifices 17 and be connected fixed plate 16 and ground, through set up baffle 2 and guard plate 3 between flying dust and bank of tubes body 1, can play the effect of separation and protection, prolong the life of bank of tubes body 1, can use the different guard plate 3 of length as required, baffle 2 and guard plate 3 can be dismantled fast and change, when inserting inserted bar 5 slot 4, first spring 7 is with in fixture block 8 bullet income draw-in groove 9, accomplish the connection of baffle 2 and guard plate 3 fast, it moves in pushing away to accomodate groove 6 with fixture block 8 to drive push rod 10 through push pedal 11, with

baffle

2 and 3 splits of guard plate, second spring 12 can make push rod 10 reset, can repetitious usage, prevent during the connection that push pedal 11 from being touched by mistake through protection barrel 13 and the cooperation of visor 14.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a protector is used to boiler bank of tubes, includes bank of tubes body (1), its characterized in that: the left side of bank of tubes body (1) is provided with baffle (2), the both ends of baffle (2) are connected with two guard plates (3), slot (4) have been seted up to the left surface of guard plate (3), both ends fixedly connected with inserted bar (5) of baffle (2), inserted bar (5) are located slot (4), inserted bar (5) have been seted up and have been accomodate groove (6), it has first spring (7) to accomodate groove (6) internal fixation, first spring (7) fixedly connected with fixture block (8), slot (4) intercommunication has draw-in groove (9), fixture block (8) are located draw-in groove (9), fixture block (8) coaxial push rod (10) that is provided with.

2. A tube bank protector according to claim 1, characterized in that the baffle (2) is of an arc plate structure, the opening of the baffle (2) facing the tube bank body (1).

3. The protecting device for the boiler tube bank is characterized in that one end, far away from the clamping block (8), of the push rod (10) is fixedly connected with a push plate (11), the push plate (11) is fixedly connected with a second spring (12), and the second spring (12) is fixedly connected with the protection plate (3).

4. A boiler tube bank protector according to claim 3, characterized in that said protecting plate (3) is fixedly connected with a protecting cylinder (13), the inner wall of said protecting cylinder (13) is slidably connected with the push plate (11).

5. A protection device for a boiler tube bank according to claim 4, characterized in that the protection cylinder (13) is clamped with a protection cover (14).

6. The protection device for the boiler tube bank as claimed in claim 5, wherein the protective cover (14) is fixedly connected with a connecting rope (15), and the connecting rope (15) is fixedly connected with the protective cylinder (13).

7. The protection device for the boiler tube bank is characterized in that a plurality of fixing plates (16) are fixedly connected to the baffle plate (2) and the protection plate (3) respectively, and a plurality of fixing holes (17) are formed in the fixing plates (16).